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Hitachi Ltd
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Hitachi Ltd
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Application filed by Hitachi LtdfiledCriticalHitachi Ltd
Priority to JP15341676ApriorityCriticalpatent/JPS5377931A/en
Publication of JPS5377931ApublicationCriticalpatent/JPS5377931A/en
Lubrication Details And Ventilation Of Internal Combustion Engines
(AREA)
Abstract
PURPOSE: Provision of a check valve on a vane installed in free command of swiveling in a breather cylinder facilitates to let out abnormal rise in air pressure produced at the time of backfire in the engine through a check valve to the upper reaches side for preventing the vane and its other parts from affecting enormous force.